Specimen 1080P, 2K, 4K, 5K HD wallpapers free download
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6000x4000px
Public Domain 
laboratory, medical, medicine, hand, research, test, doctor -
3000x1811px
Public Domain 
green, gemstone, abstract, crystal, metaphysical, macro, kyanite -
2633x2322px
Public Domain 
pyrite, fool's gold, specimen, mineralogy, golden, geology -
1287x1920px
Public Domain 
person using microscope, scientist with microscope, silhouettes -
3008x2000px
Public Domain 
two brown crystal quarts, gems, gemstones, citrine rough, brazil -
5456x3632px
Public Domain 
nature, crystal, desktop, closeup, geology, tourmaline, stone -
4160x2340px
Public Domain 
crystal rock fragment, cluster, arkansas, arkansas crystal -
3543x2362px
Public Domain 
blood, analysis, laboratory, test, medical, tests, health, diagnostician -
4608x3072px
Public Domain 
silver necklace with blue gemstone pendant, tanzanite, tanzania -
3264x1792px
Public Domain 
Fossil of Fish, ancient, animal, archeology, bone, bones, brown -
4000x2667px
Public Domain 
Reagents and all sorts of things in the lab, abstract, background -
3264x2448px
Public Domain 
person holding test tube with blood, vial, analysis, laboratory -
4912x3264px
Public Domain 
diamond gemstones photo, crystals, quartz, cluster, mineral -
1920x1388px
Public Domain 
kyanite, crystal, mineral, stone, natural, rock, geology, geological -
4320x2432px
Public Domain 
cut crystal glass surface figurine, rock crystal, mineral, quartz -
4797x3837px
Public Domain 
macro photography of blue morpho butterfly, exotic, south america -
3456x5184px
Public Domain 
four clear glass laboratory equipments, experiment, science -
3648x2736px
Public Domain 
gem, crystal, quartz, amethyst, precious, stone, rock, nature -
5456x3632px
Public Domain 
nature, food, wood, desktop, crystal, mineral, specimen, tourmaline -
4928x3264px
Public Domain 
blue marlin, fish, taxidermy, mounted, game fish, sport, fishing -
5456x3064px
Public Domain 
crystal shards on gray rocks, nature, stone, geology, natural -
4000x2400px
two people looking at specimen digital wallpaper, monster, art -
4928x3264px
Public Domain 
gray stone, Black, Tourmaline, Specimen, Rock, black tourmaline -
3888x2592px
Public Domain 
brown and beige spotted pet fish, trout, aquarium, seafood -
3264x2448px
Public Domain 
T-Rex, Dinosaur, Tyrannosaurus, Reptile, jurassic, extinct -
5456x3064px
Public Domain 
crystal, rock, mine, mineral, geology, gemstone, geological -
5456x3632px
Public Domain ![nature, stone, rock, crystal, geology, gemstone, mineral, quartz HD wallpaper]( "nature, stone, rock, crystal, geology, gemstone, mineral, quartz HD wallpaper")
nature, stone, rock, crystal, geology, gemstone, mineral, quartz -
4448x3056px
Public Domain ![Letters stickers, type specimen, vintage, grunge, serifs, sans serif HD wallpaper]( "Letters stickers, type specimen, vintage, grunge, serifs, sans serif HD wallpaper")
Letters stickers, type specimen, vintage, grunge, serifs, sans serif -
5456x3632px
Public Domain ![stone, rock, gem, geology, crystal, nature, specimen, solid HD wallpaper]( "stone, rock, gem, geology, crystal, nature, specimen, solid HD wallpaper")
stone, rock, gem, geology, crystal, nature, specimen, solid -
5456x3064px
Public Domain ![nature, crystal, stone, rock, geology, natural, mineral, geological HD wallpaper]( "nature, crystal, stone, rock, geology, natural, mineral, geological HD wallpaper")
nature, crystal, stone, rock, geology, natural, mineral, geological -
3744x5616px
Public Domain ![person holding red and black crystal, human, finger, hand, nature HD wallpaper]( "person holding red and black crystal, human, finger, hand, nature HD wallpaper")
person holding red and black crystal, human, finger, hand, nature -
4864x3648px
Public Domain ![specimen, museum, animal, exhibition, wildlife, stuffed animals HD wallpaper]( "specimen, museum, animal, exhibition, wildlife, stuffed animals HD wallpaper")
specimen, museum, animal, exhibition, wildlife, stuffed animals -
2448x3264px
Public Domain ![American Pampasgras, Cortaderia Selloana, silver pampasgras HD wallpaper]( "American Pampasgras, Cortaderia Selloana, silver pampasgras HD wallpaper")
American Pampasgras, Cortaderia Selloana, silver pampasgras -
5184x3456px
Public Domain ![australia, outback, sulphur crested, cockatoos, specimen, cacatua HD wallpaper]( "australia, outback, sulphur crested, cockatoos, specimen, cacatua HD wallpaper")
australia, outback, sulphur crested, cockatoos, specimen, cacatua -
4608x3072px
Public Domain ![closed-up photo of animal skull, puma, mountain lion, dead HD wallpaper]( "closed-up photo of animal skull, puma, mountain lion, dead HD wallpaper")
closed-up photo of animal skull, puma, mountain lion, dead -
3888x2592px
Public Domain ![close-up photo of gray fish, trout, aquarium, seafood, fresh HD wallpaper]( "close-up photo of gray fish, trout, aquarium, seafood, fresh HD wallpaper")
close-up photo of gray fish, trout, aquarium, seafood, fresh -
5184x3456px
Public Domain ![several black stones, small black stones, isolated, white, natural HD wallpaper]( "several black stones, small black stones, isolated, white, natural HD wallpaper")
several black stones, small black stones, isolated, white, natural -
5700x3424px
Public Domain ![yellow spotted black and white butterfly, insect, animal wildlife HD wallpaper]( "yellow spotted black and white butterfly, insect, animal wildlife HD wallpaper")
yellow spotted black and white butterfly, insect, animal wildlife -
5456x3064px
Public Domain ![crystal, stone, gem, rock, geology, mineral, geological, gemmology HD wallpaper]( "crystal, stone, gem, rock, geology, mineral, geological, gemmology HD wallpaper")
crystal, stone, gem, rock, geology, mineral, geological, gemmology -
4928x3264px
Public Domain ![fish, nature, taxidermy, fish mount, blue marlin, game fish HD wallpaper]( "fish, nature, taxidermy, fish mount, blue marlin, game fish HD wallpaper")
fish, nature, taxidermy, fish mount, blue marlin, game fish -
2200x1531px
Public Domain ![Apophyllite With Stilbite, Apophyllite, mineral, crustal, cluster HD wallpaper]( "Apophyllite With Stilbite, Apophyllite, mineral, crustal, cluster HD wallpaper")
Apophyllite With Stilbite, Apophyllite, mineral, crustal, cluster -
3749x2490px
Public Domain ![shallow focus photography of yellow flowers, dark, blur, bokeh HD wallpaper]( "shallow focus photography of yellow flowers, dark, blur, bokeh HD wallpaper")
shallow focus photography of yellow flowers, dark, blur, bokeh -
2000x1049px
Public Domain ![crystal, datolite, mineral, crystalline, stone, rock, sample HD wallpaper]( "crystal, datolite, mineral, crystalline, stone, rock, sample HD wallpaper")
crystal, datolite, mineral, crystalline, stone, rock, sample -
2048x1365px
![flowers, garden flower, hellebore, plant, flowering plant, freshness HD wallpaper]( "flowers, garden flower, hellebore, plant, flowering plant, freshness HD wallpaper")
flowers, garden flower, hellebore, plant, flowering plant, freshness -
4320x2432px
Public Domain ![dandelion, egret dandelion, flowers, nature, macro, spring HD wallpaper]( "dandelion, egret dandelion, flowers, nature, macro, spring HD wallpaper")
dandelion, egret dandelion, flowers, nature, macro, spring -
1280x1280px
Public Domain ![wild, fly, butterfly, insect, animal, graphic, animal wing HD wallpaper]( "wild, fly, butterfly, insect, animal, graphic, animal wing HD wallpaper")
wild, fly, butterfly, insect, animal, graphic, animal wing -
5456x3064px
Public Domain ![nature, crystal, mineral, crystallization, stone, gem, geology HD wallpaper]( "nature, crystal, mineral, crystallization, stone, gem, geology HD wallpaper")
nature, crystal, mineral, crystallization, stone, gem, geology -
3089x2057px
Public Domain ![magpie, australia, birds, wildlife, eye, feathers, fauna, nature HD wallpaper]( "magpie, australia, birds, wildlife, eye, feathers, fauna, nature HD wallpaper")
magpie, australia, birds, wildlife, eye, feathers, fauna, nature -
5456x3064px
Public Domain ![nature, rock, moss, outdoors, stone, crystal, gemstone, natural HD wallpaper]( "nature, rock, moss, outdoors, stone, crystal, gemstone, natural HD wallpaper")
nature, rock, moss, outdoors, stone, crystal, gemstone, natural -
5184x3456px
Public Domain ![floral, purple, petals, fragrant, summer, spring, blossoms HD wallpaper]( "floral, purple, petals, fragrant, summer, spring, blossoms HD wallpaper")
floral, purple, petals, fragrant, summer, spring, blossoms -
5472x3648px
Public Domain ![Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper]( "Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper")
Geranium, Blossom, Bloom, Flower, red, flora, red geranium -
3456x4796px
Public Domain ![nature, plant, selloana, flora, grasses, sky forest, trees HD wallpaper]( "nature, plant, selloana, flora, grasses, sky forest, trees HD wallpaper")
nature, plant, selloana, flora, grasses, sky forest, trees -
4371x2914px
Public Domain ![king, parrot, alisterus, scapularis, specimen, outback, australia HD wallpaper]( "king, parrot, alisterus, scapularis, specimen, outback, australia HD wallpaper")
king, parrot, alisterus, scapularis, specimen, outback, australia -
7952x2176px
Public Domain ![summit, hill, specimen trees, view, foresight, distant view HD wallpaper]( "summit, hill, specimen trees, view, foresight, distant view HD wallpaper")
summit, hill, specimen trees, view, foresight, distant view -
4000x3000px
Public Domain ![Amethyst, Agate, Violet, Crystal Cave, druze, gem top, chunks of precious stones HD wallpaper]( "Amethyst, Agate, Violet, Crystal Cave, druze, gem top, chunks of precious stones HD wallpaper")
Amethyst, Agate, Violet, Crystal Cave, druze, gem top, chunks of precious stones -
4608x3072px
Public Domain ![animal skull, raccoon, dead, death, teeth, cranium, socket HD wallpaper]( "animal skull, raccoon, dead, death, teeth, cranium, socket HD wallpaper")
animal skull, raccoon, dead, death, teeth, cranium, socket -
5472x3648px
Public Domain ![geranium, red, blossom, bloom, flower, flora, red geranium HD wallpaper]( "geranium, red, blossom, bloom, flower, flora, red geranium HD wallpaper")
geranium, red, blossom, bloom, flower, flora, red geranium -
4752x2955px
Public Domain ![red trillium, rare, leaf, leaves, native, specimen, stamens HD wallpaper]( "red trillium, rare, leaf, leaves, native, specimen, stamens HD wallpaper")
red trillium, rare, leaf, leaves, native, specimen, stamens -
3648x5472px
Public Domain ![Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper]( "Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper")
Geranium, Blossom, Bloom, Flower, red, flora, red geranium -
5981x3841px
Public Domain ![man with tattoos wearing black and white striped shirt holding white leafed plant HD wallpaper]( "man with tattoos wearing black and white striped shirt holding white leafed plant HD wallpaper")
man with tattoos wearing black and white striped shirt holding white leafed plant -
3264x2448px
Public Domain ![bug, colorful, rain, tree, saproxylic, rare, natural, tropical HD wallpaper]( "bug, colorful, rain, tree, saproxylic, rare, natural, tropical HD wallpaper")
bug, colorful, rain, tree, saproxylic, rare, natural, tropical -
3648x2736px
Public Domain ![stone, granite, minerals, grey, rock, yellow, geology, rock - Object HD wallpaper]( "stone, granite, minerals, grey, rock, yellow, geology, rock - Object HD wallpaper")
stone, granite, minerals, grey, rock, yellow, geology, rock - Object -
2369x2593px
Public Domain ![ambrosi chenopodiifolia, san diego bursage, san diego bur ragweed HD wallpaper]( "ambrosi chenopodiifolia, san diego bursage, san diego bur ragweed HD wallpaper")
ambrosi chenopodiifolia, san diego bursage, san diego bur ragweed -
6000x4000px
Public Domain ![brandy, alcohol, drink, bottles, indoors, science, wood - material HD wallpaper]( "brandy, alcohol, drink, bottles, indoors, science, wood - material HD wallpaper")
brandy, alcohol, drink, bottles, indoors, science, wood - material -
5456x3632px
Public Domain ![buttercup, yellow, flower, blossom, bloom, summer, wild flower HD wallpaper]( "buttercup, yellow, flower, blossom, bloom, summer, wild flower HD wallpaper")
buttercup, yellow, flower, blossom, bloom, summer, wild flower -
4320x3240px
Public Domain ![anthyllis, montana, subsp, jacquinii, botanical, specimen, copenhagen HD wallpaper]( "anthyllis, montana, subsp, jacquinii, botanical, specimen, copenhagen HD wallpaper")
anthyllis, montana, subsp, jacquinii, botanical, specimen, copenhagen -
4864x3648px
Public Domain ![grasses, selloana, ornamental plant, specimen plant, solitaire grass HD wallpaper]( "grasses, selloana, ornamental plant, specimen plant, solitaire grass HD wallpaper")
grasses, selloana, ornamental plant, specimen plant, solitaire grass -
4752x3168px
Public Domain ![rabbit skull, close, study, macro, education, learn, school HD wallpaper]( "rabbit skull, close, study, macro, education, learn, school HD wallpaper")
rabbit skull, close, study, macro, education, learn, school -
4907x3276px
Public Domain ![macro shooting, flower photo, flowers, plants, dandelion, autumn HD wallpaper]( "macro shooting, flower photo, flowers, plants, dandelion, autumn HD wallpaper")
macro shooting, flower photo, flowers, plants, dandelion, autumn -
2681x4023px
Public Domain ![structure, specimen, tower, needle, city, architecture, built structure HD wallpaper]( "structure, specimen, tower, needle, city, architecture, built structure HD wallpaper")
structure, specimen, tower, needle, city, architecture, built structure -
3264x2448px
Public Domain ![bug, colorful, rain, tree, saproxylic, rare, natural, tropical HD wallpaper]( "bug, colorful, rain, tree, saproxylic, rare, natural, tropical HD wallpaper")
bug, colorful, rain, tree, saproxylic, rare, natural, tropical -
4608x3072px
Public Domain ![inputs, jacks, primary, colors, tech, technology, data, electronics HD wallpaper]( "inputs, jacks, primary, colors, tech, technology, data, electronics HD wallpaper")
inputs, jacks, primary, colors, tech, technology, data, electronics -
4864x3648px
Public Domain ![specimen, museum, animal, exhibition, wildlife, stuffed animals HD wallpaper]( "specimen, museum, animal, exhibition, wildlife, stuffed animals HD wallpaper")
specimen, museum, animal, exhibition, wildlife, stuffed animals -
4752x3168px
Public Domain ![black and blue butterfly in close-up photography, exotic, tropics HD wallpaper]( "black and blue butterfly in close-up photography, exotic, tropics HD wallpaper")
black and blue butterfly in close-up photography, exotic, tropics -
5184x3456px
Public Domain ![Asia, Taiwan, Pumpkin, White, agriculture, directly above, flower HD wallpaper]( "Asia, Taiwan, Pumpkin, White, agriculture, directly above, flower HD wallpaper")
Asia, Taiwan, Pumpkin, White, agriculture, directly above, flower -
2552x4295px
Public Domain ![Red Trillium, Rare, Leaf, leaves, native, specimen, stamens HD wallpaper]( "Red Trillium, Rare, Leaf, leaves, native, specimen, stamens HD wallpaper")
Red Trillium, Rare, Leaf, leaves, native, specimen, stamens -
5472x3648px
Public Domain ![Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper]( "Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper")
Geranium, Blossom, Bloom, Flower, red, flora, red geranium -
5472x3648px
Public Domain ![Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper]( "Geranium, Blossom, Bloom, Flower, red, flora, red geranium HD wallpaper")
Geranium, Blossom, Bloom, Flower, red, flora, red geranium -
2000x1995px
Public Domain ![Stilbite With Apophyllite, Stilbite, mineral, crustal, cluster HD wallpaper]( "Stilbite With Apophyllite, Stilbite, mineral, crustal, cluster HD wallpaper")
Stilbite With Apophyllite, Stilbite, mineral, crustal, cluster -
4320x3240px
Public Domain ![Anemone, Tomentosa, Flower, anemone tomentosa, robustissima HD wallpaper]( "Anemone, Tomentosa, Flower, anemone tomentosa, robustissima HD wallpaper")
Anemone, Tomentosa, Flower, anemone tomentosa, robustissima
